I am a bit confused about domain mapping. I have a WordPress Multisite network. I have each site as a subdomain, e.g. site1.website.com. I want site1.website.com to go to http://www.site1.com. I installed the Domain Mapping Plugin and that seems OK. I am not sure how to configure it. In the Domain Mapping Configuration page I added the site IP. In Domains I have three fields, Site ID, Domain and Primary. In Site ID I put the ID for the site, in Domain I put the domain, e.g. site1.com an I ticked the Primary box. With the domain registrar for the domain name, site1.com I added the nameserver for the server where the multisite network is. However, the site is not resolving, what have I done wrong?